T-200 Transducer Housing Removal And Installation - Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual

Meter repairs
December 2023
3.6 T-200 transducer housing removal and
installation
WARNING
Contents may be hazardous.
The meter must be fully depressurized and drained before attempting to remove the T-200
transducer assembly. If gas or fluid begins to leak, stop immediately and reinstall the
transducer assembly.
Failure to comply could cause serious injury or equipment damage.
Figure 3-14: Components of T-200 transducer assembly
A. Retaining ring
B. Washer
C. Wave spring
D. Transducer housing
E. Spacer
F. Transducer stalk assembly
G. Transducer retainer
3.6.1 T-200 transducer housing removal
This procedure is for removing a transducer housing from a T-200 transducer assembly
installed in a meter body.
Procedure
1. Follow
2. Hold the T-200 transducer assembly vertically with the transducer retainer facing up.
3. Remove the transducer retainer from the stalk. Do not drop the transducer capsule.
4. Carefully pull the transducer capsule out of the stalk and place it in a safe place.
5. Hold the transducer stalk vertically with the transducer housing facing up.
6. Place the housing removal tool on the top of the transducer housing.
7. Press the tool down while using a flathead screwdriver to release the retaining ring
58
T-200 transducer capsule assembly removal
assembly from the meter body first. Ensure that the line pressure is down to
atmospheric pressure prior to disassembly.
(see Figure 1).
Maintenance and Troubleshooting manual
to remove the transducer
Emerson.com/Rosemount
00809-0200-3104